package com.example.springcloud.controller;

import com.example.springcloud.entities.CommonResult;
import com.example.springcloud.entities.Payment;
import com.example.springcloud.service.PaymentService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.web.bind.annotation.*;

import javax.annotation.Resource;

/**
 * @ClassName PaymentController
 * @Author Admin
 * @Date 2020/9/1 13:21
 * @Version 1.0
 **/
@RestController
@Slf4j
public class PaymentController {
    @Resource
    private PaymentService paymentService;

    @Value("${server.port}")
    private String serverPort;

    @PostMapping(value = "/payment/create")
    public CommonResult create(@RequestBody Payment payment) {
        final int result = paymentService.create(payment);
        log.info("****插入结果：" + result);
        if (result > 0) {
            return new CommonResult(200, "插入数据库成功,serverPort：" + serverPort, result);
        } else {
            return new CommonResult(400, "插入数据库失败", null);
        }
    }

    @GetMapping(value = "/payment/get/{id}")
    public CommonResult<Payment> getPaymentById(@PathVariable("id") Long id) {
        Payment payment = paymentService.getPaymentById(id);
        log.info("****查询结果：" + payment + "O(∩_∩)O哈哈~");
        if (payment != null) {
            return new CommonResult(200, "查询成功,serverPort：" + serverPort, payment);
        } else {
            return new CommonResult(400, "插没有对应记录，查询ID:" + id, null);
        }
    }

    /**
     * 手写一个负载均衡
     *
     * @return
     */
    @GetMapping(value = "/payment/lb")
    public String getPaymentLB() {
        return serverPort;
    }
}
